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ISO3086TDW vs ISO3086TDWR Comparison

  • Hide Shared Attributes
    ISO3086TDW
    ISO3086TDW
    ISO3086TDWR
    ISO3086TDWR
  • Part No.
    ISO3086TDW
    ISO3086TDWR
  • Description
    TEXAS INSTRUMENTS ISO3086TDW Digital Isolator, 25ns, 4.5V, 5.5V, SOIC, 16Pins
    RS422, RS485 Digital Isolator 2500Vrms 3Channel 20Mbps 25kV/μs CMTI 16-SOIC (0.295", 7.5mm Width)
  • Manufacturer
    TI
    TI
  • Classification
    Interface Isolators
    Interface Isolators
  • Reference Price(USD)
    $3.360
    $2.800
  • Inventory(pcs)
    6.7k
    23.2k
  • Case/Package
    SOIC-16
    SOIC-16
  • Number of Pins
    16
    16
  • Number of Channels
    3
    3
  • Data Rate
    20.0 Mbps
    20.0 Mbps
  • Number of Positions
    16
    -
  • Supply Voltage (DC)
    4.50V (min)
    -
  • Isolation Voltage
    2500 Vrms
    2500 Vrms
  • Supply Current
    10 mA
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Thermal Shutdown
    Yes
    Yes
  • Size-Length
    10.5 mm
    -
  • Size-Width
    10.6 mm
    -
  • Size-Height
    2.65 mm
    -
  • Mounting Style
    Surface Mount
    Surface Mount
  • Packaging
    Each
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
  • Operating Temperature (Max)
    85 ℃
    85 ℃
  • Operating Temperature (Min)
    -40 ℃
    40 ℃
  • REACH SVHC Compliance Edition
    2015/06/15
    -
  • Supply Voltage (Max)
    5.5 V
    5.5 V
  • Supply Voltage (Min)
    4.5 V
    3 V
  • Overview
    ISO3086TDW Product overview

    The ISO3086TDW is an isolated Differential Line Transceiver with integrated oscillator outputs that provide the primary voltage for an isolation transformer. The device is a full-duplex differential line transceiver for RS-485 and RS-422 applications that can easily be configured for half-duplex operation by connecting pin 11 to pin 14 and pin 12 to pin 13. It is ideal for long transmission lines since the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 4242VPK of isolation for 1 minute per VDE between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or near-by sensitive circuitry if they are of sufficient magnitude and duration. It can significantly increase protection and reduce the risk of damage to expensive control circuits.

    .
    Meets or exceeds TIA/EIA-485-A standard
    .
    Signalling rate up to 20Mbps
    .
    Thermal shutdown protection
    .
    Failsafe receiver (bus open, bus shorted and bus idle)
    .
    Logic inputs are 5V tolerant
    .
    Bus-pin ESD protection
    .
    11kV HBM Between bus-pins and GND2
    .
    6kV HBM between bus-pins and GND1
    .
    7pF Typical low bus capacitance
    .
    50kV/µs Typical transient immunity
    .
    Green product and no Sb/Br
    Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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    ISO3086TDWR Product overview

    **Description** The ISO3086T is an isolated differential line transceiver with integrated oscillator outputs that provide the primary voltage for an isolation transformer. The device is a full-duplex differential line transceiver for RS-485 and RS-422 applications that can easily be configured for half-duplex operation by connecting pin 11 to pin 14, and pin 12 to pin 13.

    .
    *Features**
    1• Meets or Exceeds TIA/EIA-485-A • Signaling Rate up to 20 Mbps • 1/8 Unit Load – Up to 256 Nodes on a Bus • Thermal Shutdown Protection • Typical Efficiency > 60% (ILOAD = 100 mA) - see _SLUU469_ • Low Bus Capacitance 7 pF (Typ) • 50-kV/µs Typical Transient Immunity • Fail-safe Receiver for Bus Open, Short, Idle • Logic Inputs are 5-V Tolerant • Bus-Pin ESD Protection – 11-kV HBM Between Bus-Pins and GND2 – 6-kV HBM Between Bus-Pins and GND1 • Safety and Regulatory Approvals – 4242 VPK Basic Insulation per DIN V VDE V 0884-10 and DIN EN 61010-1 – 2500 VRMS Isolation for 1 minute per UL 1577 – CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 Standards
    .
    *Applications**
    • Isolated RS-485/RS-422 Interfaces • Factory Automation • Motor/Motion Control • HVAC and Building Automation Networks • Networked Security Stations
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ISO3086TDWR Alternative Parts

Image Part Compare Manufacturer Category Description
Image:ISO3086TDWR Mfr.Part#:ISO3086TDWR Compare: Current Part Manufacturers:TI Category:Interface Isolators Description:RS422, RS485 Digital Isolator 2500Vrms 3Channel 20Mbps 25kV/μs CMTI 16-SOIC (0.295", 7.5mm Width)
Image:ISO3086TDW Mfr.Part#:ISO3086TDW Compare: ISO3086TDWR VS ISO3086TDW Manufacturers:TI Category:Interface Isolators Description:TEXAS INSTRUMENTS ISO3086TDW Digital Isolator, 25ns, 4.5V, 5.5V, SOIC, 16Pins